To Determine the Feasibility of a Clinical Trial Comparing Anticoagulants Versus Antiplatelets in the Acute Treatment of Patients With Cervical Artery Dissection [clinicaltrials:NCT00238667]

To Determine the Feasibility of a Clinical Trial Comparing Anticoagulants Versus Antiplatelets in the Acute Treatment of Patients With Cervical Artery Dissection [clinicaltrials:NCT00238667]